Micromachining with abrasive waterjets
Micromachining with abrasive waterjets
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DOI：
10.1016/j.jmatprotec.2004.02.041
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发表时间：
2004-06-10
影响因子：
6.3
通讯作者：
Miller, DS
中科院分区：
文献类型：
--
作者：
Miller, DS
微加工磨料水射流系统已开发用于喷射直径为 30 至 70 微米的切割。喷射机可对金属、玻璃、陶瓷、聚合物和复合材料进行切割、成型、钻孔、开槽和铣削。使用 40 架携带纳米尺寸铝颗粒的小型喷气机进行分析试验。氧化物表明，当射流直径小于 10 微米时，就可以进行切割。随着射流直径的减小，快速停止和开始切割射流的能力变得越来越重要，特别是在钻孔时。据描述，金刚石阀座阀有潜力被开发为每秒执行数十次喷射开/关循环。 (C) 2004 Elsevier B.V. 保留所有权利。
Micromachining abrasive waterjet systems have been developed to cut with jet diameters from 30 to 70 mum. The jets cut, profile, drill, slot and mill metals, glass, ceramics, polymers and composite materials. Profiling trials with 40 mum jets carrying nanometre sized particles of aluminium. oxide indicate that cutting should be possible with jet diameters less than 10 mum.As jet diameters are reduced the ability to quickly stop and start cutting jets becomes increasingly important, particularly when drilling holes. Diamond seated valves are described that have the potential to be developed to carry out tens of jet on/off cycles per second. (C) 2004 Elsevier B.V. All rights reserved.